{
  "$type": "site.standard.document",
  "description": "A tire tread () for a heavy construction plant vehicle, and aims to improve both its ability to not retain stones in its voids, during off-road use, and its ability to dampen the noise that it generates, during on-road use. At least one longitudinal groove () of the tread () has a longitudinal…",
  "path": "/patents/1336460",
  "publishedAt": "2023-01-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/0309",
    "COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN"
  ],
  "textContent": "A tire tread () for a heavy construction plant vehicle, and aims to improve both its ability to not retain stones in its voids, during off-road use, and its ability to dampen the noise that it generates, during on-road use. At least one longitudinal groove () of the tread () has a longitudinal distribution of protuberances (), and any protuberance () has a height H′ at least equal to 0.9 times the depth H of the groove () and has a first portion (), having a height H a width W and a thickness T and a second portion (), having a height H a width W and a thickness T satisfying the relationships: H′=H+H 0.6*H′=H",
  "title": "Pneumatic Tire Tread for a Heavy Duty Vehicle Comprising Stone-Expelling and Noise-Preventing Protuberances"
}